List of Publications s2

List of publications

1. M. Ilieva, A. Pavlov, E. Kovatcheva - Further Research into Lavandula Species: Cell Cultures of Lavandula vera and Rosmarinic Acid Production - In: Genus Lavandula – series “Medicinal and Aromatic Plants (M. Lis-Balchin - ed) – Taylor & Francis Publishers, 214-226, 2002 – ISBN 0-415-28486. 2. Hristozova, Ts., Michailova, L., Tuneva, D., Gotcheva, V., Angelov, A., Roshkova, Z. Mutant Hansenula polymorpha with constitutive alcohol oxidase and peroxisome biosynthesis. Z. Naturforsch. 2002, 57c, 858-862. 3. Hristozova, Ts., Rasheva, T., Nedeva, T., Kujumdzieva, A. Superoxide dismutase duringng glucose repression of Hansenula polymorpha CBS 4732. Z. Naturforsch. 2002, 57c , 313-318. 4. Hoshino,Y., Ivanova, V., Yazawa, K., Ando, A., Mikami, Y., Zaki, S., Karam, Z., Youssef, Y., Graefe, U. Queenslandon, a new antifungal compound produced by Chrysosporium queenslandicum: Production, isolation and structure elucidation. J. Antibiotics 2002, 55, 516-520. 5. Ivanova,V., Aleksieva, K., Kolarova, M., Chipeva, V., Schlegel, R., Schlegel, B., Graefe, U. Neuropogonines A, B and C, new depsidon-type metabolites from Neuropogon sp., an Antarctic lichen. Die Pharmazie 2002, 57, 73-74 6. Ivanova,V., Hoshino, Y., Yazawa, K., Ando, A., Mikami, Y., Graefe, U. Isolation and structure elucidation of two new antibacterial compounds, produced by Chrysosporium queenslandicum. J. Antibiotics 2002, 55, 914-919. 7. Simova, E., Beshkova, D., Angelov, A., Hristozova, T., Frengova, G., Spasov, Z. Lactic acid bacteria and yeast in kefir grains and in kefir obtain with them. J. Ind. Microbiol. Biotechnol. 2002, 28, 1-6. 8. Gesheva, V. Rhizosphere microflora of some citrus as a source of antagonistic actinomycetes. Eur. J. Soil Biol. 2002, 38, 85-88. 9. Aleksieva, P., Spasova, D., Radoevska, S. Acid phosphatase distribution and localization in the fungus Humicola lutea. Z. Naturforsch. 2003, 58c, 239-243. 10. Aleksieva, P., Tchorbanov, B., Michailova, L., Nacheva, L. Improvement of acid phosphatase production by immobilization of Humicola lutea mycelium in polyurethane sponge. World J. Microbiol. Biotechnol. 2003, 19, 247-253 11. Berkov, S., Pavlov, A. A rapid densitometric method for the analysis of hyoscyamine and scopolamine in solanaceous plants and their transformed root cultures. Phytochem Analysis 2004, 15, 141-145. 12. Simova, E., Frengova, G., Beshkova, D. Exopolysaccharides produced by mixed culture of yeast Rhodotorula rubra GED10 and yogurt starter (Strepto- coccus thermopilus 13a + Lactobacillus bulgaricus 2-11). J. Appl. Microbiol. 2004, 97, 512-519. 13. Goshev, I., Gousterova, A., Vasileva-Tonkova, E., Nedkov, P. Characterization of the enzyme complexes produced by two newly isolated thermophylic actinomycete strains during growth on collagen-rich materials. Process Biochem. 2005, 40, 1627-1631 14. Gousterova, A., Braikova, D., Goshev, I., Christov, P., Tishinov, K., Vasileva-Tonkova, E., Haertlé, Т., Nedkov, P. Degradation of keratin and collagen containing wastes by newly isolated thermoactinomycetes or by alkaline hydrolysis . Lett. Appl. Microbiol. 2005, 40, 335-34 15. Angelov, A., Gotcheva, V., Hristozova, Ts., Gargova, S. Application of pure and mixed probiotic lactic acid bacteria and yeast cultures for oat fermentation. J. Science Food and Agriculture 2005, 85, 2134-2141. 16. Gesheva, V. Microbiota of subantarctic soils from South Georgia Island. Cyprus J. Sci. 2005, 3, 75-81. 17. Gesheva, V., Ivanova, V., Gesheva, R. Effects of nutrients on the production of AK-111-81 macrolide antibiotic by Streptomyces hygroscopicus. Microbiological Research, 2005, 160, 243-248. 18. Pavlov, A., Popov, S., Kovacheva, E., Georgiev, M., Ilieva, M. Volatile and polar compounds in Rosa damascene Mill 1803 cell suspension. Journal of Biotechnology 2005, 118, 89-97. 19. Pavlov, A, Georgiev, V, Ilieva, M. Betalain biosynthesis by red beet (Beta vulgaris L.) hairy root culture. Process Biochemistry 2005, 40, 1531-1533. 20. Simova, E., Simov, Zh., Beshkova, D., Frengova, G., Dimitrov, Zh., Spasov, Z. Amino acid profiles of lactic acid bacteria, isolated from kefir grains, and kefir starter made from them. Int. J. Food Microbiol. 2006, 107, 112-123. 21. Simova, E., Beshkova, D.Effect of growth phase and growth medium on the peptidase activities of starter lactobacteria. Le Lait, Dairy Science Technol.2006, (in press) . 22. Hristozova, Ts., Angelov, A., Tzvetkova, B., Paskaleva, D., Gotcheva, V., Gargova, S., Pavlova, K. Effect of furfural on carbon metabolism key enzymes of lactose-assimilating yeasts. Enzyme Microb. Technol. 2006, 39,1108-1112. 23. Georgiev, M., Kuzeva,S, Pavlov A., Kovacheva, E.,Ilieva, M.- Elicitation of rosmarinic acid by Lavandula vera MM cell suspension culture with abiotic elicitors - Word Journal of Microbiology and Biotechnology, 23:301-304, 2007 24. Pavlov, A., Berkov, S., Courot, E., Gotcheva, T., Tuneva, D., Pandova, B., Georgiev, M., Georgiev, V., Yanev, S., Burrus, M., Ilieva, M.-Galanthamine production by Leucojum aestivum in vitro systems, Process Biochem., in press(2007),doi: 10.1016/j.procbio.2006.12.006 25. Georgiev, M.., Pavlov, A., Bley, T.-Hairy root type in vitro systems as sources of bioactive substances. Appl. Microbiol. Biotechnol. (in press), 2007, DO1 1o.1007/300253-007-0856-5.